713661825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5827}}^1$

素因数の和:5934

約数の個数: 48

約数和(自身を含む): 1248777216

約数和(自身を除く): 535115391

約数列:

[1, 3, 5, 15, 23, 25, 69, 71, 75, 115, 213, 345, 355, 575, 1065, 1633, 1725, 1775, 4899, 5325, 5827, 8165, 17481, 24495, 29135, 40825, 87405, 122475, 134021, 145675, 402063, 413717, 437025, 670105, 1241151, 2010315, 2068585, 3350525, 6205755, 9515491, 10051575, 10342925, 28546473, 31028775, 47577455, 142732365, 237887275, 713661825]

約数ペア:

[(1, 713661825), (3, 237887275), (5, 142732365), (15, 47577455), (23, 31028775), (25, 28546473), (69, 10342925), (71, 10051575), (75, 9515491), (115, 6205755), (213, 3350525), (345, 2068585), (355, 2010315), (575, 1241151), (1065, 670105), (1633, 437025), (1725, 413717), (1775, 402063), (4899, 145675), (5325, 134021), (5827, 122475), (8165, 87405), (17481, 40825), (24495, 29135)]